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Cheap flights from Lyon to Belfast Intl Airport from £50

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/11. Fares are subject to change and may not be available on all flights or dates of travel.
LYS — BFS
12 Sep — 19 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Lyon to Belfast Intl

Enter your travel dates to find the best prices.

Cheapest flights from Lyon to Belfast Intl
Explore the most affordable flight options available from Lyon to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 August 2026.

Tue 8/1222:25 -
1 stop10h 05m
Tue 15/1208:20 -
1 stop7h 35m
Deal found 12/8£84
Sat 12/1223:15 -
1 stop11h 50m
Sat 19/1209:45 -
Nonstop2h 15m
Deal found 12/8£86
Mon 5/1022:10 -
1 stop17h 10m
Mon 12/1020:15 -
1 stop12h 30m
Deal found 12/8£94
Tue 8/909:30 -
1 stop13h 30m
Tue 15/922:30 -
1 stop9h 40m
Deal found 9/8£97
Tue 15/916:35 -
1 stop6h 25m
Thu 17/909:00 -
1 stop6h 00m
Deal found 10/8£105
Sat 26/914:40 -
1 stop7h 20m
Tue 29/919:20 -
1 stop12h 50m
Deal found 9/8£112
Thu 3/909:10 -
1 stop28h 00m
Mon 7/920:15 -
1 stop11h 45m
Deal found 12/8£116
Mon 5/1022:45 -
2 stops14h 30m
Mon 12/1018:50 -
1 stop13h 55m
Deal found 12/8£120
Tue 29/909:30 -
1 stop10h 20m
Tue 6/1016:00 -
1 stop5h 35m
Deal found 11/8£121
Tue 1/913:30 -
1 stop24h 25m
Mon 7/921:05 -
1 stop11h 55m
Deal found 11/8£123
Sun 4/1007:00 -
1 stop14h 40m
Sun 11/1007:00 -
1 stop5h 15m
Deal found 11/8£127

Find flight deals from Lyon to Belfast Intl

Discover tips and strategies to find the most affordable flight options for your journey from Lyon (LYS) to Belfast Intl (BFS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 August 2026.

Round-trip from

£84

One-way from

£50

Popular in

May

Cheapest in

September

Average price

£298
8/12-15/12
  • 8/12-15/12
  • 2 total stops
  • 17h 40m total
  • Lyon to Belfast
Search Deals
19/11
  • 19/11
  • 1 total stop
  • 10h 55m total
  • Lyon to Belfast
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£23 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Lyon to Belfast Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 August 2026.
Use the filters below to find and compare flights from Lyon to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LyonBelfast

LYS Lyon-Saint Exupéry - BFS Belfast Intl

LYSBFS

Lyon-Saint Exupéry

Mon 5/10

22:10-14:20

1 stop17h 10m

Belfast Intl

Mon 12/10

20:15-09:45

1 stop12h 30m

£94

LyonBelfast

LYS Lyon-Saint Exupéry - BFS Belfast Intl

LYSBFS

Lyon-Saint Exupéry

Tue 8/9

09:30-22:00

1 stop13h 30m

Belfast Intl

Tue 15/9

22:30-09:10

1 stop9h 40m

£97

LyonBelfast

LYS Lyon-Saint Exupéry - BFS Belfast Intl

LYSBFS

Lyon-Saint Exupéry

Thu 3/9

09:10-12:10

1 stop28h 00m

Belfast Intl

Mon 7/9

20:15-09:00

1 stop11h 45m

£116
Fastest return journey

LyonBelfast

LYS Lyon-Saint Exupéry - BFS Belfast Intl

LYSBFS

Lyon-Saint Exupéry

Sat 12/12

13:30-14:50

Nonstop2h 20m

Belfast Intl

Sat 19/12

09:45-13:00

Nonstop2h 15m

£121

LyonBelfast

LYS Lyon-Saint Exupéry - BFS Belfast Intl

LYSBFS

Lyon-Saint Exupéry

Mon 7/9

21:40-09:20

1 stop12h 40m

Belfast Intl

Sun 13/9

07:00-13:15

1 stop5h 15m

£135

LyonBelfast

LYS Lyon-Saint Exupéry - BFS Belfast Intl

LYSBFS

Lyon-Saint Exupéry

Sun 13/9

21:40-07:30

1 stop10h 50m

Belfast Intl

Thu 17/9

21:05-08:50

1 stop10h 45m

£140

LyonBelfast

LYS Lyon-Saint Exupéry - BFS Belfast Intl

LYSBFS

Lyon-Saint Exupéry

Tue 1/9

13:30-12:55

1 stop24h 25m

Belfast Intl

Sat 5/9

08:55-16:00

1 stop6h 05m

£146

LyonBelfast

LYS Lyon-Saint Exupéry - BFS Belfast Intl

LYSBFS

Lyon-Saint Exupéry

Sat 23/1

13:30-14:50

Nonstop2h 20m

Belfast Intl

Sat 30/1

09:45-13:00

Nonstop2h 15m

£147

LyonBelfast

LYS Lyon-Saint Exupéry - BFS Belfast Intl

LYSBFS

Lyon-Saint Exupéry

Mon 25/1

09:45-20:30

1 stop11h 45m

Belfast Intl

Fri 29/1

09:00-20:45

1 stop10h 45m

£157
Cheapest one-way
Fastest single journey

LyonBelfast

LYS Lyon-Saint Exupéry - BFS Belfast Intl

LYSBFS

Lyon-Saint Exupéry

Thu 19/11

22:25-08:20

1 stop10h 55m

£50

Flights are sorted by cheapest return flights first.

Deals found on 11/8

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Lyon to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from Lyon with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Lyon to Belfast Intl Airport

How much does it cost for a return flight from Lyon to Belfast Intl Airport?

Airfare is below average for this route at the moment.

Lyon to Belfast Intl Airport flights typically cost between £252 and £331 in December.
The cheapest return price found within the last 5 days was £84 on Multiple Airlines (8 Dec–15 Dec).

Related info for your journey

Find useful and relevant information for your journey from Lyon to Belfast Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Lyon to Belfast Intl?

    Lyon-Saint Exupéry (LYS), located 12.5 mi from the city center, is the airport you fly out of when you book flights from Lyon to Belfast Intl. 0 airlines have flights from Lyon-Saint Exupéry to Belfast Intl on a regular basis. Booking flights from Lyon-Saint Exupéry to Belfast Intl should not be difficult; the airport handles an average of 0 outbound flights to Belfast Intl per day.

  • How long is the flight from Lyon to Belfast Intl Airport?

    easyJet can get you from Lyon to Belfast Intl Airport in just under 17h 10m. Your travel time can differ by up to . The distance from Lyon to Belfast Intl Airport is about 792 mi.

  • Can I find deals for flights from Lyon to Belfast Intl that include hotel bookings?

    Yes. In addition to deals on Lyon to Belfast Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Lyon to Belfast Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lyon to Belfast Intl.

  • Can I find deals for business class flights from Lyon to Belfast Intl?

    Yes. Cheapflights offers flight deals from Lyon to Belfast Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Belfast Intl Airport?

Book flights to Belfast Intl Airport if you plan to visit one of these locations
Armagh
Newry

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Lyon to Belfast Intl

See prices for flight routes from nearby airports that may be better suited for you.
Lyon to Belfast City flights
Grenoble to Belfast Intl flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Lyon to Belfast Intl?

When you search for this flight from Lyon to Belfast Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Lyon to Belfast Intl?

Cheapflights helps you find that perfect flight to Belfast Intl from Lyon by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Lyon to Belfast Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Lyon to Belfast Intl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Lyon to Belfast Intl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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